PACKAGE AND WRAPPING SHEET THEREFOR

PURPOSE:To provide a wrapping sheet and a package for meat wherein their uniform adhesion to mixed substances is ensured, ends are overlaid to facilitate heat-sealing, high sealing strength can be obtained and meat products can be put in with a high filling pressure. CONSTITUTION:60% of copolymer po...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGAO HIDEAKI, OGI YASUHIKO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide a wrapping sheet and a package for meat wherein their uniform adhesion to mixed substances is ensured, ends are overlaid to facilitate heat-sealing, high sealing strength can be obtained and meat products can be put in with a high filling pressure. CONSTITUTION:60% of copolymer polyester composite and 40% of N.BKP are put into a beater to adjust and process an aqueous slurry. The slurry is made into a sheet with a base paper weight of 40g/m . Then solved pullulan, millet colorant or the like is printed on a long continuous sheet. This long continuous sheet is wound around a cylindrical mold to form an envelope, and its both ends are thermally fused by using a heat sealer. This envelope-like wrapping sheet is thermally fused by a heat sealer extending over an entire width in a direction perpendicular to a lengthwise direction, and the fused part is cut to form a bag-like casing.